I recently removed one of two hard drives in a Pentium computer and, in attempting to reconfigure the BIOS, I have "lost" my computer. I am unable to boot, even to the floppy. When powered up, I can hear the drive spinning up and the CD light comes on for a minute or so, but no activity on the floppy. Nothing appears on the monitor, nothing at all. Is there any way to "force" a floppy bootup? I have good floppy boot disks, but if I can't get the computer to actually check the floppy drive, they're of little use.